From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761084Ab2D0SQs (ORCPT ); Fri, 27 Apr 2012 14:16:48 -0400 Received: from mail-pz0-f51.google.com ([209.85.210.51]:34017 "EHLO mail-pz0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761019Ab2D0SQr (ORCPT ); Fri, 27 Apr 2012 14:16:47 -0400 Date: Fri, 27 Apr 2012 11:16:42 -0700 From: Tejun Heo To: KAMEZAWA Hiroyuki Cc: Linux Kernel , "linux-mm@kvack.org" , "cgroups@vger.kernel.org" , Michal Hocko , Johannes Weiner , Frederic Weisbecker , Glauber Costa , Han Ying , "Aneesh Kumar K.V" , Andrew Morton , kamezawa.hiroyuki@gmail.com Subject: Re: [RFC][PATCH 0/7 v2] memcg: prevent failure in pre_destroy() Message-ID: <20120427181642.GG26595@google.com> References: <4F9A327A.6050409@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4F9A327A.6050409@jp.fujitsu.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Fri, Apr 27, 2012 at 02:45:30PM +0900, KAMEZAWA Hiroyuki wrote: > This is a v2 patch for preventing failure in memcg->pre_destroy(). > With this patch, ->pre_destroy() will never return error code and > users will not see warning at rmdir(). And this work will simplify > memcg->pre_destroy(), largely. > > This patch is based on linux-next + hugetlb memory control patches. Ergh... can you please set up a git branch somewhere for review purposes? Thanks. -- tejun